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ISC : Security Vulnerabilities Published In 2012 (Denial Of Service)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2012-5688 20 DoS 2012-12-06 2013-11-24
7.8
None Remote Low Not required None None Complete
ISC BIND 9.8.x before 9.8.4-P1 and 9.9.x before 9.9.2-P1, when DNS64 is enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted query.
2 CVE-2012-5166 189 DoS 2012-10-10 2013-12-05
7.8
None Remote Low Not required None None Complete
ISC BIND 9.x before 9.7.6-P4, 9.8.x before 9.8.3-P4, 9.9.x before 9.9.1-P4, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P4 allows remote attackers to cause a denial of service (named daemon hang) via unspecified combinations of resource records.
3 CVE-2012-4244 DoS 2012-09-14 2013-11-24
7.8
None Remote Low Not required None None Complete
ISC BIND 9.x before 9.7.6-P3, 9.8.x before 9.8.3-P3, 9.9.x before 9.9.1-P3, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P3 allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query for a long resource record.
4 CVE-2012-3955 DoS 2012-09-14 2013-08-21
7.1
None Remote Medium Not required None None Complete
ISC DHCP 4.1.x before 4.1-ESV-R7 and 4.2.x before 4.2.4-P2 allows remote attackers to cause a denial of service (daemon crash) in opportunistic circumstances by establishing an IPv6 lease in an environment where the lease expiration time is later reduced.
5 CVE-2012-3954 399 DoS 2012-07-25 2013-08-21
3.3
None Local Network Low Not required None None Partial
Multiple memory leaks in ISC DHCP 4.1.x and 4.2.x before 4.2.4-P1 and 4.1-ESV before 4.1-ESV-R6 allow remote attackers to cause a denial of service (memory consumption) by sending many requests.
6 CVE-2012-3868 362 DoS 2012-07-25 2013-11-24
4.3
None Remote Medium Not required None None Partial
Race condition in the ns_client structure management in ISC BIND 9.9.x before 9.9.1-P2 allows remote attackers to cause a denial of service (memory consumption or process exit) via a large volume of TCP queries.
7 CVE-2012-3817 20 DoS 2012-07-25 2013-11-24
7.8
None Remote Low Not required None None Complete
ISC BIND 9.4.x, 9.5.x, 9.6.x, and 9.7.x before 9.7.6-P2; 9.8.x before 9.8.3-P2; 9.9.x before 9.9.1-P2; and 9.6-ESV before 9.6-ESV-R7-P2, when DNSSEC validation is enabled, does not properly initialize the failing-query cache, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) by sending many queries.
8 CVE-2012-3571 119 DoS Overflow 2012-07-25 2013-08-21
6.1
None Local Network Low Not required None None Complete
ISC DHCP 4.1.2 through 4.2.4 and 4.1-ESV before 4.1-ESV-R6 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a malformed client identifier.
9 CVE-2012-3570 119 DoS Overflow 2012-07-25 2013-08-21
5.7
None Local Network Medium Not required None None Complete
Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter.
10 CVE-2012-1667 189 DoS Mem. Corr. +Info 2012-06-05 2013-11-24
8.5
None Remote Low Not required Partial None Complete
ISC BIND 9.x before 9.7.6-P1, 9.8.x before 9.8.3-P1, 9.9.x before 9.9.1-P1, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P1 does not properly handle resource records with a zero-length RDATA section, which allows remote DNS servers to cause a denial of service (daemon crash or data corruption) or obtain sensitive information from process memory via a crafted record.
11 CVE-2011-4868 399 DoS 2012-01-14 2013-08-21
6.1
None Local Network Low Not required None None Complete
The logging functionality in dhcpd in ISC DHCP before 4.2.3-P2, when using Dynamic DNS (DDNS) and issuing IPv6 addresses, does not properly handle the DHCPv6 lease structure, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via crafted packets related to a lease-status update.
Total number of vulnerabilities : 11   Page : 1 (This Page)
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